OSHA 10 Test Answers / Exam Questions with Certified Solutions.Quiz____?The mission of the Occupational Safety and Health Administration (OSHA)
is: -
Answer✓✓ To send every worker home whole and healthy every day Quiz____?Electricity travels in closed circuits, and its normal route is through a
conductor. Electric shock occurs when: -
Answer✓✓ Your body becomes part of the circuit Quiz____?Workers need to take which of the following common-sense steps to protect themselves from falls through skylights and roof and floor openings? - Answer✓✓ -- Never sit on, lean against, or step on a skylight lens or any covering placed over a hole in a roof or floor -- Guard or securely cover all holes created or uncovered before leaving a work area -- Always use a PFAS when working over an unguarded or uncovered opening more than six feet above a lower level Page 1 of 34 1 / 4
Quiz____?The two steps for avoiding hazards that are always taken before the need
for PPE is considered are: -
Answer✓✓ Workplace and engineering controls Quiz____?
The three main scaffold types are aerial lifts, supported scaffolds and: -
Answer✓✓ suspended scaffolds Quiz____?Because using cranes or derricks to hoist personnel poses a serious risk to the employees being lifted, any cranes and derricks that hoist personnel
must: -
Answer✓✓ -- Be placed on a firm foundation and be uniformly level within 1 percent of level grade -- Move the personnel platform slowly and cautiously and have rotation- resistant rope with a safety factor of 10 -- Have all brakes and locking devices set when the occupied personnel platform is in stationary position Quiz____?If the use of a power tool can result in flying sparks, metal shavings, wood
chips, splashes, or other debris, workers should: -
Answer✓✓ Protect themselves by wearing proper PPE Page 2 of 34 2 / 4
Quiz____?
OSHA defines an excavation as: -
Answer✓✓ Any man-made cavity, depression, trench or cut in the earth's surface formed by earth removal Quiz____?
A training program to teach proper lifting techniques should cover: -
Answer✓✓ -- Knowledge of the basic anatomy of the spine, muscles, and joints of the trunk -- The use of safe lifting postures and timing Quiz____?
Mechanical demolition refers to demolition using equipment like: -
Answer✓✓ wrecking balls and jackhammers Quiz____?
OSHA's electrical standards are based on: -
Answer✓✓ the NEC Quiz____?Page 3 of 34 3 / 4
What are the four main types of electrical injuries? - Answer✓✓ Electrocution, electric shock, burns, indirect (e.g., a fall from a ladder) Quiz____?
A shock's severity depends on: -
Answer✓✓ -- Length of exposure to electricity -- The amount of current and its frequency -- The current's path Quiz____?Electrical burns are the most serious of the three major types of burns,
and most often occur: -
Answer✓✓ On the hands, from direct contact with current Quiz____?Hot wires, ungrounded wires that can cause a shock if you touch them,
are usually: -
Answer✓✓ black or red Quiz____?More than 50 percent of electrocutions are caused by a worker coming in
direct contact with: -
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